Alexander Obraztsov
Research Director
Department of Physics and Mathematics, Faculty of Science, Forestry and Technology
[email protected] | +358 50 341 4361
Publications
139/139 items-
Diamond nanoneedles for biosensing
Quarshie, Mariam M.; Golubewa, Lena; Giraulo, Caterina; Morello, Silvana; Cirillo, Claudia; Sarno, Maria; Xu, Bo; Balasubramanian, Priyadharshini; Mindarava, Yuliya; Tutkus, Marijonas; Obraztsov, Alexander; Jelezko, Fedor; Kuzhir, Polina; Malykhin, Sergei. 2025. Nanotechnology. 36: A1 Journal article (refereed), original research -
Nano- and micro-crystalline diamond film structuring with electron beam lithography mask
Quarshie, Mariam M; Malykhin, Sergei; Obraztsov, Alexander; Kuzhir, Polina. 2024. Nanotechnology. 35: A1 Journal article (refereed), original research -
All‐Optical Thermometry with NV and SiV Color Centers in Biocompatible Diamond Microneedles
Golubewa, Lena; Padrez, Yaraslau; Malykhin, Sergei; Kulahava, Tatsiana; Shamova, Ekaterina; Timoshchenko, Igor; Franckevicius, Marius; Selskis, Algirdas; Karpicz, Renata; Obraztsov, Alexander; Svirko, Yuri; Kuzhir, Polina. 2022. Advanced optical materials. 10: A1 Journal article (refereed), original research -
Control of NV, SiV and GeV centers formation in single crystal diamond needles
Malykhin, Sergei; Mindarava, Yuliya; Ismagilov, Rinat; Jelezko, Fedor; Obraztsov, Alexander. 2022. Diamond and related materials. 125: A1 Journal article (refereed), original research -
Proceedings of the 8th International Workshop Nanocarbon Photonics and Optoelectronics
Obraztsov, Alexander; Svirko, Yuri . 2022. . . Itä-Suomen yliopisto D6 Edited professional book -
Surface graphitization of diamond nanotips induced by field-emission current
Kleshch, Victor I.; Porshyn, Vitali; Serbun, Pavel; Orekhov, Anton S.; Ismagilov, Rinat R.; Lützenkirchen-Hecht, Dirk; Obraztsov, Alexander N.. 2022. Applied physics letters. 120: A1 Journal article (refereed), original research -
Single-Crystal Diamond Needle Fabrication Using Hot-Filament Chemical Vapor Deposition
Ismagilov, Rinat; Malykhin, Sergei; Puzyr, Aleksey; Loginov, Artem; Kleshch, Victor; Obraztsov, Alexander. 2021. Materials -
Carbon single-electron point source controlled by Coulomb blockade
Kleshch, Victor I; Porshyn, Vitali; Orekhovc, Anton S; Orekhov, Andrey S; Lützenkirchen-Hecht, Dirk; Obraztsov, Alexander N. 2020. Carbon -
Circular photocurrent in the carbon nanowall film
Zonov, RG; Mikheev, GM; Obraztsov, AN; Svirko, Y. 2020. Optics letters -
Coulomb blockade and quantum confinement in field electron emission from heterostructured nanotips
Kleshch, Victor I; Porshyn, Vitali; Lützenkirchen-Hecht, Dirk; Obraztsov, Alexander N. 2020. Physical review B